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Human SP-B (Pulmonary Surfactant-associated Protein B) ELISA Kit
Human SP-B (Pulmonary Surfactant-associated Protein B) ELISA Kit
The Human (SP-B) Pulmonary Surfactant-associated Protein B ELISA Kit measures Pulmonary Surfactant-Associated Protein B in samples. The plate has been pre-coated with Human SFTPB antibody. SFTPB present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human SFTPB Antibody is added and binds to SFTPB in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated SFTPB antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human SFTPB. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.
Catalog No:
E1069Hu
Regular price
$595.00 USD
Regular price
$458.00 USD
Sale price
$595.00 USD
Unit price
/
per
2.5 weeks
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Product Details
Species Reactivity
Human
Sensitivity
1.12 ng/mL
Detection Range
2-600 ng/mL
Sample Type
Serum, plasma, cell culture supernates
Incubation(s)
1.5 hour(s)
Research Areas
Signal Transduction, Pulmonary
Background
Pulmonary surfactant-associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces. SP-B increases the collapse pressure of palmitic acid to nearly 70 millinewtons per meter. Source: UniProt Consortium (2025)
Shipping Condition
Shipped on cold gel packs.
Storage Condition and Shelf Life
2-8C
Analyte
Pulmonary Surfactant-Associated Protein B
Regulatory Status
For Research Use Only
